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Transfer agent, employee plan administration, trustee and other services requiring trust powers are offered through AST Trust Company (Canada). D.F. King is a brand name and operates as AST Investor Services Inc. (Canada).

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Welcome to AST Trust Company (Canada) (formerly CST)

We are proud to announce that CST Trust Company (CST) has rebranded to more closely align to our sister company in the United States, AST. As AST Trust Company (Canada), we will continue to provide the same great services you enjoy today.

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